| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2006 | 32.87 | 32.89 | 32.43 | 32.49 | 626,700 | -0.38(-1.16%) |
| Feb 27, 2006 | 32.95 | 32.97 | 32.56 | 32.87 | 1,078,600 | +0.21(+0.64%) |
| Feb 24, 2006 | 32.58 | 32.76 | 32.48 | 32.66 | 581,400 | +0.02(+0.06%) |
| Feb 23, 2006 | 32.66 | 32.80 | 32.60 | 32.64 | 521,800 | -0.11(-0.34%) |
| Feb 22, 2006 | 32.55 | 32.78 | 32.55 | 32.75 | 1,452,400 | +0.34(+1.05%) |
| Feb 21, 2006 | 32.60 | 32.61 | 32.32 | 32.41 | 1,011,100 | -0.13(-0.40%) |
| Feb 17, 2006 | 32.45 | 32.59 | 32.35 | 32.54 | 923,400 | +0.08(+0.25%) |
| Feb 16, 2006 | 32.52 | 32.52 | 32.25 | 32.46 | 657,800 | +0.09(+0.28%) |
| Feb 15, 2006 | 32.20 | 32.38 | 32.13 | 32.37 | 772,700 | +0.09(+0.28%) |
| Feb 14, 2006 | 31.93 | 32.33 | 31.78 | 32.28 | 664,500 | +0.38(+1.19%) |
| Feb 13, 2006 | 31.83 | 31.96 | 31.58 | 31.90 | 387,800 | +0.04(+0.13%) |
| Feb 10, 2006 | 31.90 | 31.96 | 31.58 | 31.86 | 961,900 | +0.21(+0.66%) |
| Feb 09, 2006 | 31.43 | 31.79 | 31.43 | 31.65 | 501,600 | +0.18(+0.57%) |
| Feb 08, 2006 | 31.33 | 31.53 | 31.25 | 31.47 | 968,100 | +0.15(+0.48%) |
| Feb 07, 2006 | 31.54 | 31.61 | 31.28 | 31.32 | 649,500 | -0.23(-0.73%) |
| Feb 06, 2006 | 31.39 | 31.56 | 31.38 | 31.55 | 543,800 | +0.11(+0.35%) |
| Feb 03, 2006 | 31.47 | 31.60 | 31.36 | 31.44 | 766,900 | -0.07(-0.22%) |
| Feb 02, 2006 | 31.62 | 31.85 | 31.42 | 31.51 | 979,100 | -0.27(-0.85%) |
| Feb 01, 2006 | 31.41 | 31.84 | 31.41 | 31.78 | 1,824,600 | +0.27(+0.86%) |
| Jan 31, 2006 | 31.60 | 31.70 | 31.48 | 31.51 | 749,200 | -0.18(-0.57%) |
| Jan 30, 2006 | 31.51 | 31.69 | 31.44 | 31.69 | 1,174,500 | +0.07(+0.22%) |
| Jan 27, 2006 | 31.68 | 31.68 | 31.43 | 31.62 | 578,500 | +0.07(+0.22%) |
| Jan 26, 2006 | 31.21 | 31.55 | 31.21 | 31.55 | 822,500 | +0.35(+1.12%) |
| Jan 25, 2006 | 31.39 | 31.39 | 31.11 | 31.20 | 883,900 | -0.01(-0.03%) |
| Jan 24, 2006 | 31.12 | 31.30 | 31.07 | 31.21 | 1,639,900 | +0.23(+0.74%) |
| Jan 23, 2006 | 31.00 | 31.11 | 30.95 | 30.98 | 1,260,300 | +0.02(+0.06%) |
| Jan 20, 2006 | 31.53 | 31.60 | 30.90 | 30.96 | 2,775,400 | -0.69(-2.18%) |
| Jan 19, 2006 | 31.64 | 31.70 | 31.44 | 31.65 | 1,295,100 | +0.15(+0.48%) |
| Jan 18, 2006 | 31.23 | 31.55 | 31.23 | 31.50 | 928,400 | +0.04(+0.13%) |
| Jan 17, 2006 | 31.87 | 31.87 | 31.36 | 31.46 | 886,200 | -0.16(-0.51%) |
| Jan 13, 2006 | 31.41 | 31.71 | 31.41 | 31.62 | 903,100 | -0.11(-0.35%) |
| Jan 12, 2006 | 31.99 | 31.99 | 31.69 | 31.73 | 1,296,900 | -0.24(-0.75%) |
| Jan 11, 2006 | 31.91 | 32.02 | 31.86 | 31.97 | 592,100 | +0.02(+0.06%) |
| Jan 10, 2006 | 31.80 | 31.97 | 31.80 | 31.95 | 760,900 | -0.09(-0.28%) |
| Jan 09, 2006 | 31.65 | 32.05 | 31.62 | 32.04 | 960,100 | +0.26(+0.82%) |
| Jan 06, 2006 | 31.89 | 31.89 | 31.63 | 31.78 | 458,700 | +0.12(+0.38%) |
| Jan 05, 2006 | 31.79 | 31.79 | 31.57 | 31.66 | 386,200 | -0.05(-0.16%) |
| Jan 04, 2006 | 31.75 | 31.79 | 31.62 | 31.71 | 3,369,000 | +0.08(+0.25%) |
| Jan 03, 2006 | 31.17 | 31.69 | 31.12 | 31.63 | 1,256,500 | +0.21(+0.67%) |
| Dec 30, 2005 | 31.40 | 31.52 | 31.39 | 31.42 | 806,400 | -0.18(-0.57%) |
| Dec 29, 2005 | 31.65 | 31.80 | 31.60 | 31.60 | 392,500 | -0.01(-0.03%) |
| Dec 28, 2005 | 31.50 | 31.67 | 31.45 | 31.61 | 534,000 | +0.05(+0.16%) |
| Dec 27, 2005 | 31.89 | 32.03 | 31.52 | 31.56 | 304,500 | -0.28(-0.88%) |
| Dec 23, 2005 | 31.80 | 31.90 | 31.77 | 31.84 | 318,600 | +0.06(+0.19%) |
| Dec 22, 2005 | 31.69 | 31.82 | 31.60 | 31.78 | 794,700 | +0.24(+0.76%) |
| Dec 21, 2005 | 31.53 | 31.67 | 31.45 | 31.54 | 447,200 | +0.16(+0.51%) |
| Dec 20, 2005 | 31.36 | 31.48 | 31.32 | 31.38 | 476,300 | +0.02(+0.06%) |
| Dec 19, 2005 | 31.60 | 31.61 | 31.27 | 31.36 | 521,600 | -0.31(-0.98%) |
| Dec 16, 2005 | 31.84 | 31.84 | 31.62 | 31.67 | 380,300 | -0.14(-0.44%) |
| Dec 15, 2005 | 31.90 | 31.91 | 31.69 | 31.81 | 793,100 | +0.05(+0.16%) |
| Dec 14, 2005 | 31.53 | 31.86 | 31.53 | 31.76 | 710,900 | +0.27(+0.86%) |
| Dec 13, 2005 | 31.70 | 31.70 | 31.33 | 31.49 | 2,426,700 | +0.03(+0.10%) |
| Dec 12, 2005 | 31.65 | 31.70 | 31.37 | 31.46 | 1,050,700 | +0.01(+0.03%) |
| Dec 09, 2005 | 31.10 | 31.59 | 31.09 | 31.45 | 2,306,800 | +0.17(+0.54%) |
| Dec 08, 2005 | 31.67 | 31.67 | 31.17 | 31.28 | 476,900 | -0.14(-0.45%) |
| Dec 07, 2005 | 31.90 | 31.97 | 31.32 | 31.42 | 749,800 | -0.23(-0.73%) |
| Dec 06, 2005 | 31.77 | 31.89 | 31.60 | 31.65 | 829,000 | +0.13(+0.41%) |
| Dec 05, 2005 | 31.47 | 31.60 | 31.44 | 31.52 | 2,599,100 | -0.17(-0.54%) |
| Dec 02, 2005 | 31.60 | 31.78 | 31.60 | 31.69 | 248,500 | -0.12(-0.38%) |